#B7447F
Closest named color: Dark Pink (#CB416B). oklch(56.1% 0.161 351.7), rgb(183, 68, 127).
Aa
White text reads best on this color (5.06:1).
About this color
#B7447F is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.161 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Pink (#CB416B), ΔE 0.049 away. White text reads best on it, at 5.06:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.161) |
| Temperature | warm |
| Nearest name | Dark Pink (#CB416B) |
| Black text | 4.14:1 |
| White text | 5.06:1 |
Values
| HEX | #B7447F |
| RGB | rgb(183, 68, 127) |
| HSL | hsl(329, 46%, 49%) |
| OKLCH | oklch(56.1% 0.161 351.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #B7447F | 5.06:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #B7447F | 4.14:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #B7447F text on white | 5.06:1 | AA | Lc 74.2 | Content text, not long reading |
| #B7447F text on black | 4.14:1 | AA large text | Lc -27.5 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F6E4EB
oklch(93.5% 0.022 351.9)
-
Step 200
200
#EFCFDC
oklch(88.5% 0.04 351.5)
-
Step 300
300
#E6AEC6
oklch(80.9% 0.072 351.3)
-
Step 400
400
#D781A8
oklch(70.6% 0.116 351.8)
-
Step 500
500
#CA5F93
oklch(63.1% 0.147 351.7)
-
Step 600
600 (this color)
#B7447F
oklch(56.1% 0.161 351.7)
-
Step 700
700
#9C336A
oklch(49.1% 0.15 351.7)
-
Step 800
800
#7F2C56
oklch(42.8% 0.123 352.2)
-
Step 900
900
#662847
oklch(37.6% 0.097 351.6)
-
Step 950
950
#3C182A
oklch(26.9% 0.062 350.8)
#B7447F with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #546181 | 0.177 |
| Deuteranopia (no green cones) | #74767C | 0.159 |
| Tritanopia (no blue cones) | #C43E5C | 0.057 |
| Achromatopsia (no color) | #6E6E6E | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7447F
#B7447F
oklch(56.1% 0.161 351.7)
- #00896D
#00896D
oklch(56.1% 0.109 171.7)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #B7447F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pink #CB416B ΔE 0.049
- Deep Rose #C74767 ΔE 0.052
- Dark Rose #B5485D ΔE 0.055
- Light Plum #9D5783 ΔE 0.057
- Light Burgundy #A8415B ΔE 0.061
- Medium Violet Red #C71585 ΔE 0.062
- Light Maroon #A24857 ΔE 0.075
- Dusty Red #B9484E ΔE 0.077
Use #B7447F in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.